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Tankless water heater installers in Lake Zurich

Avatar for JVS Plumbing Company
JVS Plumbing Company
5211 Mann Drive, Unit D
4.92(
113
)
Approved Pro
JVS Plumbing Company
5211 Mann Drive, Unit D
4.92(
113
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
18 local quotes requested

Here at JVS Plumbing Company we are more interested in making a customer than a sale.

"JVS came out quickly and was able to determine the cause of my kitchen leak and stop it immediately. They have been quick to respond and supplied me with estimates and quick turnaround on appointment availability. Highly recommend."

Karah J on March 2025

Here at JVS Plumbing Company we are more interested in making a customer than a sale.

"JVS came out quickly and was able to determine the cause of my kitchen leak and stop it immediately. They have been quick to respond and supplied me with estimates and quick turnaround on appointment availability. Highly recommend."

Karah J on March 2025


Avatar for ARS / Rescue Rooter Chicago
ARS / Rescue Rooter Chicago
731 District Drive
4.72(
92
)
Approved Pro
ARS / Rescue Rooter Chicago
731 District Drive
4.72(
92
)
Approved Pro
Customers say: True professional
424 local quotes requested
103 years of experience

ARS®/Rescue Rooter® Chicago was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.

"They tried to charge my dad $440 and replace the pipes for the sink. They initially told me $79 over the phone. The pipes did not need replacing, and he called someone else to do the job. Never again!"

Michael S on May 2025

ARS®/Rescue Rooter® Chicago was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.

"They tried to charge my dad $440 and replace the pipes for the sink. They initially told me $79 over the phone. The pipes did not need replacing, and he called someone else to do the job. Never again!"

Michael S on May 2025


Avatar for Pro Services LLC
Pro Services LLC
318 N Lincolnway St
5.00(
4
)
Approved Pro
Pro Services LLC
318 N Lincolnway St
5.00(
4
)
Approved Pro
6 years of experience
Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Pro Services completed a very complicated project for our business ! Highly recommend. "

Dave C on February 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Pro Services completed a very complicated project for our business ! Highly recommend. "

Dave C on February 2025


Avatar for TRIANGLE PLUMBING LLC
TRIANGLE PLUMBING LLC
18515 State Route 173
5.00(
25
)
Approved Pro
TRIANGLE PLUMBING LLC
18515 State Route 173
5.00(
25
)
Approved Pro
Customers say: True professional
56 local quotes requested
2 years of experience

Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.

"Fast and accurate."

Jody O on May 2025

Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.

"Fast and accurate."

Jody O on May 2025


Mario & Sons Sewer
New on HomeAdvisorNew on Angi
Approved Pro
Mario & Sons Sewer
New on AngiNew on HomeAdvisor
Approved Pro
14 local quotes requested
6 years of experience

Your plumbing systems must always be in top condition. Luckily, Mario & Sons Sewer, LLC can ensure your comfort! Our crew brings over 30 years of experience to the table. It allows us to provide excellent and long-lasting plumbing repair solutions. Our clients can also benefit from our free estimates and 10% discounts for military, seniors, new customers, and more to help you plan your budget. We can also handle both residential and commercial properties. We believe everyone should have access to high-quality services. Another reason for choosing our plumbing repair solutions is our 24/7 services. We know that plumbing emergencies happen all the time. We always make ourselves available to come and help you. Simply address the issue as soon as possible, and our team will arrive promptly. We use cutting-edge equipment and tools to ensure long-lasting results. If you need a trusted and professional plumbing contractor in Grayslake, IL, don’t hesitate to contact our team today! Book your appointment at (847) 347-4079, and let us keep your plumbing systems in top shape.

Your plumbing systems must always be in top condition. Luckily, Mario & Sons Sewer, LLC can ensure your comfort! Our crew brings over 30 years of experience to the table. It allows us to provide excellent and long-lasting plumbing repair solutions. Our clients can also benefit from our free estimates and 10% discounts for military, seniors, new customers, and more to help you plan your budget. We can also handle both residential and commercial properties. We believe everyone should have access to high-quality services. Another reason for choosing our plumbing repair solutions is our 24/7 services. We know that plumbing emergencies happen all the time. We always make ourselves available to come and help you. Simply address the issue as soon as possible, and our team will arrive promptly. We use cutting-edge equipment and tools to ensure long-lasting results. If you need a trusted and professional plumbing contractor in Grayslake, IL, don’t hesitate to contact our team today! Book your appointment at (847) 347-4079, and let us keep your plumbing systems in top shape.


Avatar for 4Ever Remodeling
4Ever Remodeling
6881 N Milwaukee Ave
4.91(
366
)
Approved Pro
4Ever Remodeling
6881 N Milwaukee Ave
4.91(
366
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1594 local quotes requested

4Ever Remodeling has earned a stellar reputation for delivering stress-free, high-quality home remodeling projects to homeowners in Chicago and the surrounding suburbs. With a proven system refined through over two thousand projects, we've become known as The Remodeling Machine — a company where expert design consultants, skilled interior designers, dedicated project managers, and experienced installers work together like clockwork. Our streamlined process ensures every kitchen, bathroom, basement, or whole-home remodel is completed on time, on budget, and backed by a comprehensive warranty. With creative designs and detailed installation, we build beautiful, functional spaces that meet customers expectations.

"We had 4ever demo a wall, put in an island and add cabinets around a refrigerator. They were very professional and had high quality work with a few bumps in communication. We were very happy with their honesty on timeline. The project cost did grow throughout and we ended up going over budget with some miscommunication on placement of a dishwasher and countertop size."

Chelsea B on July 2022

4Ever Remodeling has earned a stellar reputation for delivering stress-free, high-quality home remodeling projects to homeowners in Chicago and the surrounding suburbs. With a proven system refined through over two thousand projects, we've become known as The Remodeling Machine — a company where expert design consultants, skilled interior designers, dedicated project managers, and experienced installers work together like clockwork. Our streamlined process ensures every kitchen, bathroom, basement, or whole-home remodel is completed on time, on budget, and backed by a comprehensive warranty. With creative designs and detailed installation, we build beautiful, functional spaces that meet customers expectations.

"We had 4ever demo a wall, put in an island and add cabinets around a refrigerator. They were very professional and had high quality work with a few bumps in communication. We were very happy with their honesty on timeline. The project cost did grow throughout and we ended up going over budget with some miscommunication on placement of a dishwasher and countertop size."

Chelsea B on July 2022


Avatar for J Home Construction Services Inc
J Home Construction Services Inc
114 S Highland Ave
4.65(
60
)
Approved Pro
J Home Construction Services Inc
114 S Highland Ave
4.65(
60
)
Approved Pro
Customers say: Super punctual
325 local quotes requested
40 years of experience

Super Service Award winning company on Angie's List! J. Home Construction Services, Inc. has been upgrading and improving homes around the Chicagoland area for over 20 years. We are family owned and operated. We can guarantee we will get the job done to your satisfaction! We provide free project estimates upon appointment. Additional DBA - J Home Inc. Additional fax - (847) 818-1134. Give us a call today we look forward to servicing you!

"John and team transformed our old bathroom shower into a modern “marble look” porcelain tile shower. His team started work quickly and adjusted hours to our schedule. The were extremely helpful providing design recommendations, quick to complete the project, worked cleanly/neatly throughout the project (no dust and debris anywhere), and were easy to work with. And, their price was the best of the three contractors I talked to. I would highly recommend John and his team. Our shower looks incredible, thanks to John’s quality work. I wish we had done this sooner."

Roy L on February 2025

Super Service Award winning company on Angie's List! J. Home Construction Services, Inc. has been upgrading and improving homes around the Chicagoland area for over 20 years. We are family owned and operated. We can guarantee we will get the job done to your satisfaction! We provide free project estimates upon appointment. Additional DBA - J Home Inc. Additional fax - (847) 818-1134. Give us a call today we look forward to servicing you!

"John and team transformed our old bathroom shower into a modern “marble look” porcelain tile shower. His team started work quickly and adjusted hours to our schedule. The were extremely helpful providing design recommendations, quick to complete the project, worked cleanly/neatly throughout the project (no dust and debris anywhere), and were easy to work with. And, their price was the best of the three contractors I talked to. I would highly recommend John and his team. Our shower looks incredible, thanks to John’s quality work. I wish we had done this sooner."

Roy L on February 2025


Avatar for KSR Home Improvement
KSR Home Improvement
911 S Albert St
4.90(
40
)
Approved Pro
KSR Home Improvement
911 S Albert St
4.90(
40
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
639 local quotes requested

KSR Home Improvement prides itself on its reliability and superior customer service. You can rely on us to provide you with high quality workmanship that will last. Whether you’d like to make simple repairs, or are interested in Full Remodeling, we are at your service. Our company is guided by and committed to excellence.

"Kris did an amazing job. It was a huge job he did by the book. His experience is evident in his accuracy and efficiency. Kris was onsite everyday and worked in a strategic way that there was never any lost time. He has a great eye for detail and design. You can tell he has a passion for his work. He consulted me often when changes needed to be made to the prints. Great communication during the whole project. He works excellent with DYI'ers like myself. He was patient with me and my hundred questions. He was also very flexible if I changed my mind or had an alteration to the original plan. I look forward to working with Kris again."

Michael W on May 2023

KSR Home Improvement prides itself on its reliability and superior customer service. You can rely on us to provide you with high quality workmanship that will last. Whether you’d like to make simple repairs, or are interested in Full Remodeling, we are at your service. Our company is guided by and committed to excellence.

"Kris did an amazing job. It was a huge job he did by the book. His experience is evident in his accuracy and efficiency. Kris was onsite everyday and worked in a strategic way that there was never any lost time. He has a great eye for detail and design. You can tell he has a passion for his work. He consulted me often when changes needed to be made to the prints. Great communication during the whole project. He works excellent with DYI'ers like myself. He was patient with me and my hundred questions. He was also very flexible if I changed my mind or had an alteration to the original plan. I look forward to working with Kris again."

Michael W on May 2023


Avatar for Titan Builders, Inc
Titan Builders, Inc
1000 Skokie Blvd Suite 200
4.76(
38
)
Approved Pro
Titan Builders, Inc
1000 Skokie Blvd Suite 200
4.76(
38
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
579 local quotes requested

Titan Builders' impact in Chicago's remodeling market is largely due to our driving ambition to be the area's most client-focused company. According to Michael Dreier, our Founder and President of Titan Builders, "Our primary mission is to be a multi-faceted, modern, and innovative company. A total solution company that provides 5 star service to our customers irrespective of the size of the project". Titan Builders' perspective comes from years of working closely with our customers, so listening to them and their needs helped shaped our mission. That, along with a highly experienced team that have been in the remodeling industry for many years, positions us as a leader in Chicago's remodeling market. “Team Titan”, as we call ourselves, strives to consistently deliver results for our clients by providing quality workmanship and total integrity, regardless of the size or complexity of the project. We also believe that the success is not in the completion of the work, but in the client's overall positive experience as we help bring their remodeling ideas “to life” in their homes. Looking to the future, Titan Builders will be a continued leader in the home remodeling market, adopting new ways to engage and connect with both new and previous clients. With today's technology and a more sophisticated, educated customer, we are setting the bar even higher in terms of product and service, and we're proud of it! We are the finest group of professionals...our sales force, craftsmen, our staff, and our leadership are dedicated to achieving the highest results for our valued clients.

"I was thrilled with the finished result! I was rather nervous about everything to start. Titan kept to the estimated timeline, moved with a sense of urgency while working, and communicated well with me. I am incredibly happy with my new bathroom!"

S D on April 2025

Titan Builders' impact in Chicago's remodeling market is largely due to our driving ambition to be the area's most client-focused company. According to Michael Dreier, our Founder and President of Titan Builders, "Our primary mission is to be a multi-faceted, modern, and innovative company. A total solution company that provides 5 star service to our customers irrespective of the size of the project". Titan Builders' perspective comes from years of working closely with our customers, so listening to them and their needs helped shaped our mission. That, along with a highly experienced team that have been in the remodeling industry for many years, positions us as a leader in Chicago's remodeling market. “Team Titan”, as we call ourselves, strives to consistently deliver results for our clients by providing quality workmanship and total integrity, regardless of the size or complexity of the project. We also believe that the success is not in the completion of the work, but in the client's overall positive experience as we help bring their remodeling ideas “to life” in their homes. Looking to the future, Titan Builders will be a continued leader in the home remodeling market, adopting new ways to engage and connect with both new and previous clients. With today's technology and a more sophisticated, educated customer, we are setting the bar even higher in terms of product and service, and we're proud of it! We are the finest group of professionals...our sales force, craftsmen, our staff, and our leadership are dedicated to achieving the highest results for our valued clients.

"I was thrilled with the finished result! I was rather nervous about everything to start. Titan kept to the estimated timeline, moved with a sense of urgency while working, and communicated well with me. I am incredibly happy with my new bathroom!"

S D on April 2025


Avatar for Regency Home Remodeling
Regency Home Remodeling
2323 Green Bay Road
4.51(
87
)
Approved Pro
Regency Home Remodeling
2323 Green Bay Road
4.51(
87
)
Approved Pro
Customers say: True professional
637 local quotes requested
32 years of experience

The people behind Regency Home Remodeling have been remodeling Chicagoland for over 4 decades. Our commitment to excellence is the trait that separates Regency from our competitors. Quality, price and service are just some of the characteristics that Regency Home Remodeling applies to every project. We strive to exceed our customer’s expectations from the very first time we meet. Regency applies our vast knowledge and expertise to each project we are entrusted to build and will adhere to all building codes as well as industry standards and guidelines. Our customers save 40% to 60% on materials, as we pass on our Factory-direct discounts from all of our top suppliers. You will always be able to select the materials you want at the lowest prices. We will never cut any corners and devote ourselves to building our customers beautiful functional and affordable projects. When you choose Regency, you are guaranteed that your job will feature top of the line industry products and be built to your specifications. Regency offers full manufacturer's warranties as well as our unprecedented Regency service guarantee. Why get another free estimate, when you can get your exact Regency price? Start experiencing the Regency difference by contact us today.

"Regency's craftsmanship was superior. There staff worked efficiently and completed our bathroom remodeling project in the promised time frame. The project manager and staff were easy to work with and willing to go the extra mile to satisfy our needs. Our remodeled bathrooms are both beautiful and functional! We highly recommend Regency Home Remodeling to other homeowners who are planning to remodel their bathrooms."

LARRY M on January 2025

The people behind Regency Home Remodeling have been remodeling Chicagoland for over 4 decades. Our commitment to excellence is the trait that separates Regency from our competitors. Quality, price and service are just some of the characteristics that Regency Home Remodeling applies to every project. We strive to exceed our customer’s expectations from the very first time we meet. Regency applies our vast knowledge and expertise to each project we are entrusted to build and will adhere to all building codes as well as industry standards and guidelines. Our customers save 40% to 60% on materials, as we pass on our Factory-direct discounts from all of our top suppliers. You will always be able to select the materials you want at the lowest prices. We will never cut any corners and devote ourselves to building our customers beautiful functional and affordable projects. When you choose Regency, you are guaranteed that your job will feature top of the line industry products and be built to your specifications. Regency offers full manufacturer's warranties as well as our unprecedented Regency service guarantee. Why get another free estimate, when you can get your exact Regency price? Start experiencing the Regency difference by contact us today.

"Regency's craftsmanship was superior. There staff worked efficiently and completed our bathroom remodeling project in the promised time frame. The project manager and staff were easy to work with and willing to go the extra mile to satisfy our needs. Our remodeled bathrooms are both beautiful and functional! We highly recommend Regency Home Remodeling to other homeowners who are planning to remodel their bathrooms."

LARRY M on January 2025

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Tankless water heater installations FAQs

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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